Soil and Environmental Chemistry Educational

Certified instructors who self-enroll through SEC Educational have access up-to-date revisions to the basic Instructor Manual. Dated revisions will be posted periodically, correcting errors in the chapter exercises or their conventional solution as they come to the attention of the author.

JANUARY 2018

An enhanced electronic Instructor Manual—scheduled for release in January 2018—will provide two components for each exercise: a conventional solution (currently available in PDF format) and an Excel XLSX workbook solution.